1330479436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4397}}^1$

素因数の和:4471

約数の個数: 72

約数和(自身を含む): 2860142544

約数和(自身を除く): 1529663108

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 529, 572, 598, 1012, 1058, 1196, 2116, 3289, 4397, 5819, 6578, 6877, 8794, 11638, 13156, 13754, 17588, 23276, 27508, 48367, 57161, 75647, 96734, 101131, 114322, 151294, 193468, 202262, 228644, 302588, 404524, 628771, 1112441, 1257542, 1314703, 2224882, 2326013, 2515084, 2629406, 4449764, 4652026, 5258812, 9304052, 14461733, 25586143, 28923466, 30238169, 51172286, 57846932, 60476338, 102344572, 120952676, 332619859, 665239718, 1330479436]

約数ペア:

[(1, 1330479436), (2, 665239718), (4, 332619859), (11, 120952676), (13, 102344572), (22, 60476338), (23, 57846932), (26, 51172286), (44, 30238169), (46, 28923466), (52, 25586143), (92, 14461733), (143, 9304052), (253, 5258812), (286, 4652026), (299, 4449764), (506, 2629406), (529, 2515084), (572, 2326013), (598, 2224882), (1012, 1314703), (1058, 1257542), (1196, 1112441), (2116, 628771), (3289, 404524), (4397, 302588), (5819, 228644), (6578, 202262), (6877, 193468), (8794, 151294), (11638, 114322), (13156, 101131), (13754, 96734), (17588, 75647), (23276, 57161), (27508, 48367)]